JP2003502563A - 機械的に運転される液体ポンプ - Google Patents

機械的に運転される液体ポンプ

Info

Publication number
JP2003502563A
JP2003502563A JP2001504437A JP2001504437A JP2003502563A JP 2003502563 A JP2003502563 A JP 2003502563A JP 2001504437 A JP2001504437 A JP 2001504437A JP 2001504437 A JP2001504437 A JP 2001504437A JP 2003502563 A JP2003502563 A JP 2003502563A
Authority
JP
Japan
Prior art keywords
bag
liquid
pump according
pressure
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2001504437A
Other languages
English (en)
Japanese (ja)
Inventor
ローランド ヴエツクス，
Original Assignee
ローランド ヴエツクス，
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ローランド ヴエツクス， filed Critical ローランド ヴエツクス，
Publication of JP2003502563A publication Critical patent/JP2003502563A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1072—Valves; Arrangement of valves the valve being an elastic body, the length thereof changing in the opening direction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1475—Inlet or outlet ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
JP2001504437A 1999-06-19 2000-06-19 機械的に運転される液体ポンプ Pending JP2003502563A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19928131.9 1999-06-19
DE1999128131 DE19928131C2 (de) 1999-06-19 1999-06-19 Mechanisch betriebene Flüssigkeitspumpe
PCT/DE2000/001933 WO2000078377A1 (de) 1999-06-19 2000-06-19 Mechanisch betriebene flüssigkeitspumpe

Publications (1)

Publication Number Publication Date
JP2003502563A true JP2003502563A (ja) 2003-01-21

Family

ID=7911851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001504437A Pending JP2003502563A (ja) 1999-06-19 2000-06-19 機械的に運転される液体ポンプ

Country Status (5)

Country Link
EP (1) EP1187645A1 (de)
JP (1) JP2003502563A (de)
AU (1) AU6425000A (de)
DE (2) DE19928131C2 (de)
WO (1) WO2000078377A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058121A1 (de) 2000-11-22 2002-05-23 Roland Wex Mechanisch betriebene Flüssigkeitspumpe
EP1321156A1 (de) 2001-12-19 2003-06-25 WEX, Roland Ventil zum weitgehenden Konstanthalten eines Flüssigkeitsstromes
DE102009002294B3 (de) * 2009-04-08 2010-05-27 Sambeck, Günter van Blasebalg aus Papier und Kartonage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829674A (en) * 1954-06-11 1958-04-08 August L Segelhorst Automatic fluid control means
US4596558A (en) * 1985-09-13 1986-06-24 Queen's University At Kingston Pulsed external medication dispenser
US5105983A (en) * 1989-10-31 1992-04-21 Block Medical, Inc. Infusion apparatus
US5334197A (en) * 1990-09-25 1994-08-02 Science Incorporated Flexible base fluid delivery apparatus
BR9304747A (pt) * 1993-11-17 1995-07-11 Claro Jorge Antonio Rodrigues Injetor de medicamentos
IL118689A (en) * 1996-06-20 2000-10-31 Gadot Amir Intravenous infusion apparatus
US5799700A (en) * 1996-06-27 1998-09-01 Teh; Eutiquio L. Automatic intravenous flow control device

Also Published As

Publication number Publication date
DE19928131A1 (de) 2000-12-28
AU6425000A (en) 2001-01-09
EP1187645A1 (de) 2002-03-20
DE19928131C2 (de) 2002-03-07
DE10081671D2 (de) 2002-08-01
WO2000078377A1 (de) 2000-12-28

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